Former outcast Oumar Niasse was transformed into the comeback king with his first two Premier League goals for Everton as they came from behind to beat Bournemouth 2-1.

Twelve months ago the Senegal international was without a squad number, banished from the first-team dressing room and playing for the under-23s after manager Ronald Koeman decided on the basis of a 45-minute pre-season friendly appearance he was not up to the task.